The Seiko Coutura Solar Perpetual Chronograph (Model SSC764P1) is a 44 mm men’s analog watch featuring a green patterned dial, solar-powered movement, and a two-tone stainless steel and yellow gold-tone bracelet.Key Specifications & FeaturesMovement: Solar-powered quartz (charges from light, no battery changes required)Case Size: 44 mm stainless steel with yellow gold-tone bezel accentsComplications: Chronograph, perpetual calendar, alarm, and small seconds sub-dialsWater Resistance: 100 meters (10 bar)